Fix a couple of typos
Merge pull request #1029 from nylen/fix-typos

Fix a couple of typos
Don't use Google's copyrighted images.
Merge branch 'master' of github.com:mikeal/request
Allow recursive request.defaults
tests for recursive request.defaults
docs for recursive request.defaults
Merge pull request #1030 from tikotzky/add-recursive-defaults

Allow recursive request.defaults